作者: Xingzhao Tu , Jing Xiong , Zhijie Li , Lihong Zhou , Christina Emmanouil
DOI: 10.1007/S00706-015-1618-1
关键词: tert-Butanesulfinamide 、 Condensation 、 Chemistry 、 Catalysis 、 Organic chemistry
摘要: The valuable 2-(tert-butyldisulfanyl)heterocycles were effectively synthesized from 2-mercaptoheterocycles and tert-butanesulfinamide via unusual condensation. reaction between 2-mercapto sulfur-containing heterocycles was performed under ligand-free CuI-catalyzed conditions. synthetic processes described herein are simple, cost-efficient, practical. Furthermore, a plausible mechanism is proposed for this transformation.